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c50f33b111
The Zig LLVM backend emits calls to softfloat methods with the "standard compiler-rt" names. Rather than add complexity to the backend and have to synchronize the naming scheme across all targets, the simplest fix is just to export these symbols under both the "standard" and the platform-specific naming convention.
22 lines
669 B
Zig
22 lines
669 B
Zig
const common = @import("./common.zig");
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const extendf = @import("./extendf.zig").extendf;
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pub const panic = common.panic;
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comptime {
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if (common.want_ppc_abi) {
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@export(__extenddftf2, .{ .name = "__extenddfkf2", .linkage = common.linkage });
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} else if (common.want_sparc_abi) {
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@export(_Qp_dtoq, .{ .name = "_Qp_dtoq", .linkage = common.linkage });
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}
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@export(__extenddftf2, .{ .name = "__extenddftf2", .linkage = common.linkage });
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}
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pub fn __extenddftf2(a: f64) callconv(.C) f128 {
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return extendf(f128, f64, @bitCast(u64, a));
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}
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fn _Qp_dtoq(c: *f128, a: f64) callconv(.C) void {
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c.* = extendf(f128, f64, @bitCast(u64, a));
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}
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